Enhance your Harley-Davidson with increased airflow and performance.
K&N's Street Metal Series High-Flow Air Cleaner Assembly is designed to improve the performance of Harley-Davidson motorcycles by providing increased airflow. This assembly replaces the stock OE air cleaner with a complete high-flow air intake system, which is engineered to deliver more horsepower and torque. The robust aluminum backing plate mounts directly to the throttle body, featuring an integrated internal-run breather system for optimal performance.
The assembly includes a K&N Air Filter, known for its high airflow capabilities and long service intervals. This filter is washable, reusable, pre-oiled, and ready for installation, ensuring that maintenance is straightforward and efficient. The chrome-plated finish and small K&N logo add a sleek aesthetic to the motorcycle, while the round tapered design fits seamlessly into the existing setup.
With a flange diameter of 2.281 inches and a height of 2.375 inches, this air cleaner assembly is compact yet effective. The use of aluminum material ensures durability and longevity, making it a reliable choice for motorcycle enthusiasts looking to enhance their ride's performance.
Features
- Offers Increased Airflow And Deliver More Horsepower And Torque
- Increases Power By Eliminating The Stock OE Air Cleaner And Replacing It With A Complete High-Flow Air Intake System
- Intake System Comes With A K&N Air Filter For High Air Flow And Long Service Intervals
- Washable, Reusable, Pre-Oiled And Ready For Installation
Specifications
- Manufacturer: K & N Filters
- Manufacturer Part Number: RK-3933
- Application: Throttle Body
- Shape: Round
- Height (IN): 2-3/8 Inch
- Top Design: K&N Logo
- Flange Diameter (IN): 2.281 Inch
- Finish: Chrome Plated
- Color: Silver
- Material: Aluminum
- Air Filter Diameter (IN): 9.688 Inch Length X 6-1/4 Inch Width
- Air Filter Height (IN): 2-1/8 Inch
- Air Filter Color: Red
- Air Filter Material: Cotton Gauze Filter
- Wing Nut Type: No Wing Nut
- Wing Nut Color: No Wing Nut
- Estimated Install Time (Hours): 0.5
Compatibility / Fit
- 2012-2016 Harley Davidson FLD Switchback
- 2007-2007 Harley Davidson FLHR Road King
- 2007-2007 Harley Davidson FLHRC Road King Classic
- 1999-2006 Harley Davidson FLHRCI Road King Classic
- 2000-2006 Harley Davidson FLHRI Road King
- 2007-2007 Harley Davidson FLHRS Road King Custom
- 2004-2006 Harley Davidson FLHRSI Road King Custom
- 2007-2007 Harley Davidson FLHT Electra Glide Standard
- 2007-2007 Harley Davidson FLHTC Electra Glide Classic
- 1999-2006 Harley Davidson FLHTCI Electra Glide Classic
- 2007-2007 Harley Davidson FLHTCU Electra Glide Ultra Classic
- 1999-2006 Harley Davidson FLHTCUI Electra Glide Ultra Classic
- 2003-2006 Harley Davidson FLHTI Electra Glide Standard
- 2007-2007 Harley Davidson FLHX Street Glide
- 2006-2006 Harley Davidson FLHXI Street Glide
- 2012-2015 Harley Davidson FLS Softail Slim
- 2007-2015 Harley Davidson FLSTC Heritage Softail Classic
- 2001-2006 Harley Davidson FLSTCI Heritage Softail Classic
- 2007-2015 Harley Davidson FLSTF Fat Boy
- 2010-2015 Harley Davidson FLSTFB Fat Boy Lo
- 2001-2006 Harley Davidson FLSTFI Fat Boy
- 2006-2006 Harley Davidson FLSTI Heritage Softail
- 2007-2015 Harley Davidson FLSTN Softail Deluxe
- 2005-2006 Harley Davidson FLSTNI Softail Deluxe
- 2008-2011 Harley Davidson FLSTSB Cross Bones
- 2007-2007 Harley Davidson FLSTSC Softail Springer Classic
- 2005-2006 Harley Davidson FLSTSCI Softail Springer Classic
- 2001-2003 Harley Davidson FLSTSI Heritage Springer
- 2007-2007 Harley Davidson FLTR Road Glide
- 1999-2006 Harley Davidson FLTRI Road Glide
- 2008-2009 Harley Davidson FXCW Rocker
- 2008-2011 Harley Davidson FXCWC Rocker C
- 2007-2010 Harley Davidson FXD Dyna Super Glide
- 2007-2017 Harley Davidson FXDB Street Bob
- 2006-2006 Harley Davidson FXDBI Street Bob
- 2007-2014 Harley Davidson FXDC Super Glide Custom
- 2005-2006 Harley Davidson FXDCI Super Glide Custom
- 2008-2017 Harley Davidson FXDF Fat Bob
- 2004-2006 Harley Davidson FXDI Dyna Super Glide
- 2006-2006 Harley Davidson FXDI35 Dyna 35th Anniversary Super Glide
- 2007-2009 Harley Davidson FXDL Dyna Low Rider
- 2014-2017 Harley Davidson FXDL Low Rider
- 2004-2006 Harley Davidson FXDLI Dyna Low Rider
- 2017-2017 Harley Davidson FXDLS Low Rider S
- 2007-2008 Harley Davidson FXDWG Dyna Wide Glide
- 2010-2017 Harley Davidson FXDWG Dyna Wide Glide
- 2004-2006 Harley Davidson FXDWGI Dyna Wide Glide
- 2004-2005 Harley Davidson FXDXI Dyna Super Glide Sport
- 2011-2013 Harley Davidson FXS Blackline
- 2014-2015 Harley Davidson FXSB Breakout
- 2007-2007 Harley Davidson FXST Softail Standard
- 2007-2009 Harley Davidson FXSTB Night Train
- 2001-2006 Harley Davidson FXSTBI Night Train
- 2007-2010 Harley Davidson FXSTC Softail Custom
- 2007-2007 Harley Davidson FXSTD Softail Deuce
- 2001-2006 Harley Davidson FXSTDI Softail Deuce
- 2001-2006 Harley Davidson FXSTI Softail Standard
- 2001-2006 Harley Davidson FXSTSI Springer Softail
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
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